title: A link between helper and suppressor factors and the lymphokines migration inhibition factor and migration stimulation factor.
mesh_terms: D000818:Animals; D000950:Antigens, Ly / Q000032:analysis; D001688:Biological Products; D003208:Concanavalin A / Q000494:pharmacology; D006168:Guinea Pigs; D007108:Immune Tolerance; D007375:Interleukin-1; D008213:Lymphocyte Activation; D008211:Lymphocyte Cooperation; D008222:Lymphokines / Q000096:biosynthesis; D008263:Macrophage Migration-Inhibitory Factors / Q000276:immunology*; D051379:Mice; D011506:Proteins / Q000276:immunology*; D013154:Spleen / Q000276:immunology; D013268:Stimulation, Chemical; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000950:Antigens, Ly; D001688:Biological Products; D007375:Interleukin-1; D008222:Lymphokines; D008263:Macrophage Migration-Inhibitory Factors; D011506:Proteins; D003208:Concanavalin A